While not everyone is sold on the Apple Watch, its health benefits and data-gathering capabilities are beyond question. Apple has made a lot of progress toward heart health with the inclusion of an electrocardiogram (ECG) function, but people forget there are other ways to use your pulse data.
CardioBot, which released a new version today, gives you better metrics on your heart data as collected by Apple Watch. One of the new features analyzes your heart rate under walking, sedentary, and meditation sessions. I think the increased granularity only improves the app. If you are interested in what is going on with your ticker and you wear an Apple Watch, CardioBot is worth checking out.